Stamp Duty Calculator
Estimate SDLT for residential property in England and Northern Ireland.
Stamp Duty bands reflect published rates for England and Northern Ireland from 1 April 2025. Confirm your liability using the official GOV.UK guidance.
Important information
This calculator provides an illustrative estimate only. It is not a mortgage offer, insurance recommendation, tax advice or financial advice. Actual eligibility, costs and cover depend on your circumstances and provider criteria.